The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986. Canny also produced a computational theory of edge detection explaining why the technique works.
Read more about Canny Edge Detector: Development of The Canny Algorithm, Parameters, Conclusion
Famous quotes containing the word edge:
“Truth that peeps
Over the glasses’ edge when dinner’s done.”
—Robert Browning (1812–1889)